/**
 * Copyright (C) 2008 aileron.cc
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package cc.aileron.commons.resource;

import java.io.File;
import java.net.URL;

import org.apache.commons.vfs.FileSystemException;

import cc.aileron.commons.utility.ResourceUtils;

/**
 * Resourceへ変換する
 * @author Aileron
 *
 */
public class ResourceConvertUtils
{
    /**
     * java.io.File から Resource インスタンスを生成
     * @param file
     * @return
     * @throws FileSystemException
     * @throws ResourceNotFoundException
     */
    public static Resource convertFile(File file) throws FileSystemException, ResourceNotFoundException
    {
        return ResourceUtils.resource( ResourceLoaders.manager.toFileObject(file).getContent() );
    }
    
    /**
     * java.net.URL　から  Resource インスタンスを生成
     * @param url
     * @return
     * @throws FileSystemException
     * @throws ResourceNotFoundException
     */
    public static Resource convertUrl(URL url) throws FileSystemException, ResourceNotFoundException
    {
        return ResourceUtils.resource( ResourceLoaders.manager.resolveFile(url.toString()).getContent() );
    }
}